Hundreds of thousands of people take aspirin daily to lower their chances of having heart attack or stroke. A new study finds that for patients with a low risk for those diseases, that aspirin could actually cause very serious health problems.

A 14-year-old basketball player’s life was saved over the weekend by an Automated external defibrillator (AED) after an apparent heart attack during halftime at a game. The medical device has become standard in all Walnut Creek facilities.